21099448320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 384

約数和(自身を含む): 73049558400

約数和(自身を除く): 51950110080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 256, 285, 296, 304, 320, 370, 380, 384, 444, 456, 480, 512, 555, 570, 592, 608, 640, 703, 740, 760, 768, 888, 912, 960, 977, 1024, 1110, 1140, 1184, 1216, 1280, 1406, 1480, 1520, 1536, 1776, 1824, 1920, 1954, 2048, 2109, 2220, 2280, 2368, 2432, 2560, 2812, 2931, 2960, 3040, 3072, 3515, 3552, 3648, 3840, 3908, 4218, 4440, 4560, 4736, 4864, 4885, 5120, 5624, 5862, 5920, 6080, 6144, 7030, 7104, 7296, 7680, 7816, 8436, 8880, 9120, 9472, 9728, 9770, 10240, 10545, 11248, 11724, 11840, 12160, 14060, 14208, 14592, 14655, 15360, 15632, 16872, 17760, 18240, 18563, 18944, 19456, 19540, 21090, 22496, 23448, 23680, 24320, 28120, 28416, 29184, 29310, 30720, 31264, 33744, 35520, 36149, 36480, 37126, 37888, 38912, 39080, 42180, 44992, 46896, 47360, 48640, 55689, 56240, 56832, 58368, 58620, 62528, 67488, 71040, 72298, 72960, 74252, 75776, 78160, 84360, 89984, 92815, 93792, 94720, 97280, 108447, 111378, 112480, 113664, 116736, 117240, 125056, 134976, 142080, 144596, 145920, 148504, 156320, 168720, 179968, 180745, 185630, 187584, 189440, 194560, 216894, 222756, 224960, 227328, 234480, 250112, 269952, 278445, 284160, 289192, 291840, 297008, 312640, 337440, 359936, 361490, 371260, 375168, 378880, 433788, 445512, 449920, 468960, 500224, 539904, 542235, 556890, 568320, 578384, 583680, 594016, 625280, 674880, 686831, 719872, 722980, 742520, 750336, 867576, 891024, 899840, 937920, 1000448, 1079808, 1084470, 1113780, 1136640, 1156768, 1188032, 1250560, 1349760, 1373662, 1439744, 1445960, 1485040, 1500672, 1735152, 1782048, 1799680, 1875840, 2000896, 2060493, 2159616, 2168940, 2227560, 2313536, 2376064, 2501120, 2699520, 2747324, 2891920, 2970080, 3001344, 3434155, 3470304, 3564096, 3599360, 3751680, 4120986, 4319232, 4337880, 4455120, 4627072, 4752128, 5002240, 5399040, 5494648, 5783840, 5940160, 6002688, 6868310, 6940608, 7128192, 7198720, 7503360, 8241972, 8675760, 8910240, 9254144, 9504256, 10004480, 10302465, 10798080, 10989296, 11567680, 11880320, 13736620, 13881216, 14256384, 15006720, 16483944, 17351520, 17820480, 18508288, 19008512, 20604930, 21596160, 21978592, 23135360, 23760640, 27473240, 27762432, 28512768, 30013440, 32967888, 34703040, 35640960, 37016576, 38017024, 41209860, 43957184, 46270720, 47521280, 54946480, 55524864, 57025536, 65935776, 69406080, 71281920, 74033152, 82419720, 87914368, 92541440, 95042560, 109892960, 111049728, 114051072, 131871552, 138812160, 142563840, 164839440, 175828736, 185082880, 190085120, 219785920, 222099456, 263743104, 277624320, 285127680, 329678880, 351657472, 370165760, 439571840, 527486208, 555248640, 570255360, 659357760, 703314944, 879143680, 1054972416, 1110497280, 1318715520, 1406629888, 1758287360, 2109944832, 2637431040, 3516574720, 4219889664, 5274862080, 7033149440, 10549724160, 21099448320]

約数ペア:

[(1, 21099448320), (2, 10549724160), (3, 7033149440), (4, 5274862080), (5, 4219889664), (6, 3516574720), (8, 2637431040), (10, 2109944832), (12, 1758287360), (15, 1406629888), (16, 1318715520), (19, 1110497280), (20, 1054972416), (24, 879143680), (30, 703314944), (32, 659357760), (37, 570255360), (38, 555248640), (40, 527486208), (48, 439571840), (57, 370165760), (60, 351657472), (64, 329678880), (74, 285127680), (76, 277624320), (80, 263743104), (95, 222099456), (96, 219785920), (111, 190085120), (114, 185082880), (120, 175828736), (128, 164839440), (148, 142563840), (152, 138812160), (160, 131871552), (185, 114051072), (190, 111049728), (192, 109892960), (222, 95042560), (228, 92541440), (240, 87914368), (256, 82419720), (285, 74033152), (296, 71281920), (304, 69406080), (320, 65935776), (370, 57025536), (380, 55524864), (384, 54946480), (444, 47521280), (456, 46270720), (480, 43957184), (512, 41209860), (555, 38017024), (570, 37016576), (592, 35640960), (608, 34703040), (640, 32967888), (703, 30013440), (740, 28512768), (760, 27762432), (768, 27473240), (888, 23760640), (912, 23135360), (960, 21978592), (977, 21596160), (1024, 20604930), (1110, 19008512), (1140, 18508288), (1184, 17820480), (1216, 17351520), (1280, 16483944), (1406, 15006720), (1480, 14256384), (1520, 13881216), (1536, 13736620), (1776, 11880320), (1824, 11567680), (1920, 10989296), (1954, 10798080), (2048, 10302465), (2109, 10004480), (2220, 9504256), (2280, 9254144), (2368, 8910240), (2432, 8675760), (2560, 8241972), (2812, 7503360), (2931, 7198720), (2960, 7128192), (3040, 6940608), (3072, 6868310), (3515, 6002688), (3552, 5940160), (3648, 5783840), (3840, 5494648), (3908, 5399040), (4218, 5002240), (4440, 4752128), (4560, 4627072), (4736, 4455120), (4864, 4337880), (4885, 4319232), (5120, 4120986), (5624, 3751680), (5862, 3599360), (5920, 3564096), (6080, 3470304), (6144, 3434155), (7030, 3001344), (7104, 2970080), (7296, 2891920), (7680, 2747324), (7816, 2699520), (8436, 2501120), (8880, 2376064), (9120, 2313536), (9472, 2227560), (9728, 2168940), (9770, 2159616), (10240, 2060493), (10545, 2000896), (11248, 1875840), (11724, 1799680), (11840, 1782048), (12160, 1735152), (14060, 1500672), (14208, 1485040), (14592, 1445960), (14655, 1439744), (15360, 1373662), (15632, 1349760), (16872, 1250560), (17760, 1188032), (18240, 1156768), (18563, 1136640), (18944, 1113780), (19456, 1084470), (19540, 1079808), (21090, 1000448), (22496, 937920), (23448, 899840), (23680, 891024), (24320, 867576), (28120, 750336), (28416, 742520), (29184, 722980), (29310, 719872), (30720, 686831), (31264, 674880), (33744, 625280), (35520, 594016), (36149, 583680), (36480, 578384), (37126, 568320), (37888, 556890), (38912, 542235), (39080, 539904), (42180, 500224), (44992, 468960), (46896, 449920), (47360, 445512), (48640, 433788), (55689, 378880), (56240, 375168), (56832, 371260), (58368, 361490), (58620, 359936), (62528, 337440), (67488, 312640), (71040, 297008), (72298, 291840), (72960, 289192), (74252, 284160), (75776, 278445), (78160, 269952), (84360, 250112), (89984, 234480), (92815, 227328), (93792, 224960), (94720, 222756), (97280, 216894), (108447, 194560), (111378, 189440), (112480, 187584), (113664, 185630), (116736, 180745), (117240, 179968), (125056, 168720), (134976, 156320), (142080, 148504), (144596, 145920)]